EP2976985A4 - Endoscope à capsule - Google Patents

Endoscope à capsule Download PDF

Info

Publication number
EP2976985A4
EP2976985A4 EP14830491.8A EP14830491A EP2976985A4 EP 2976985 A4 EP2976985 A4 EP 2976985A4 EP 14830491 A EP14830491 A EP 14830491A EP 2976985 A4 EP2976985 A4 EP 2976985A4
Authority
EP
European Patent Office
Prior art keywords
capsule endoscope
endoscope
capsule
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14830491.8A
Other languages
German (de)
English (en)
Other versions
EP2976985A1 (fr
Inventor
Naotake OHTSUKA
Yoshiaki Fujito
Yoshitake OHTSUKA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MU Ltd
Original Assignee
MU Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MU Ltd filed Critical MU Ltd
Publication of EP2976985A1 publication Critical patent/EP2976985A1/fr
Publication of EP2976985A4 publication Critical patent/EP2976985A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/041—Capsule endoscopes for imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00156—Holding or positioning arrangements using self propulsion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00158—Holding or positioning arrangements using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A61B1/0014—Fastening element for attaching accessories to the outside of an endoscope, e.g. clips, clamps or bands

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
EP14830491.8A 2014-05-30 2014-06-13 Endoscope à capsule Withdrawn EP2976985A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014113526 2014-05-30
PCT/JP2014/065744 WO2015181993A1 (fr) 2014-05-30 2014-06-13 Endoscope à capsule

Publications (2)

Publication Number Publication Date
EP2976985A1 EP2976985A1 (fr) 2016-01-27
EP2976985A4 true EP2976985A4 (fr) 2017-01-25

Family

ID=54698363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14830491.8A Withdrawn EP2976985A4 (fr) 2014-05-30 2014-06-13 Endoscope à capsule

Country Status (5)

Country Link
US (1) US20160270638A1 (fr)
EP (1) EP2976985A4 (fr)
JP (1) JP6362688B2 (fr)
CN (1) CN105377102B (fr)
WO (1) WO2015181993A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107569204A (zh) * 2016-07-05 2018-01-12 曾锦顺 蛋型大肠镜及行进控制方法
CN111956169B (zh) * 2020-07-28 2022-09-27 哈尔滨工业大学（深圳） 一种基于磁驱动的主动运动胶囊内窥镜机器人

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM243174U (en) * 2003-08-12 2004-09-11 Chipmos Technologies Inc Capsule endoscopes with flexible fin
JP2008279019A (ja) * 2007-05-09 2008-11-20 Ryukoku Univ 生体内泳動装置用ヒレ、生体内泳動装置、交流磁場発生装置、および、医療システム
EP2092872A1 (fr) * 2006-12-12 2009-08-26 Olympus Corporation Dispositif d'introduction dans un sujet
EP2735258A1 (fr) * 2011-09-05 2014-05-28 MU Ltd. Dispositif médical

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030216622A1 (en) * 2002-04-25 2003-11-20 Gavriel Meron Device and method for orienting a device in vivo
JP4855771B2 (ja) * 2005-12-20 2012-01-18 オリンパスメディカルシステムズ株式会社 体内画像撮影装置および体内画像撮影システム
CN101573070B (zh) * 2006-12-28 2012-04-04 奥林巴斯医疗株式会社 胶囊式医疗设备和体腔观察方法
US20080188710A1 (en) * 2007-02-02 2008-08-07 Olympus Medical Systems Corporation Capsule medical apparatus and body-cavity observation method
IT1396422B1 (it) * 2009-11-16 2012-11-23 Scuola Superiore Di Studi Universitari E Di Perfez Dispositivo microrobotico miniaturizzato per la locomozione in ambiente fluido.
CN201912084U (zh) * 2011-01-05 2011-08-03 华南理工大学 螺杆式主动推进胶囊机器人
JP2014036723A (ja) * 2012-08-13 2014-02-27 Hidemi Goto 自走式カプセル連結内視鏡

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM243174U (en) * 2003-08-12 2004-09-11 Chipmos Technologies Inc Capsule endoscopes with flexible fin
EP2092872A1 (fr) * 2006-12-12 2009-08-26 Olympus Corporation Dispositif d'introduction dans un sujet
JP2008279019A (ja) * 2007-05-09 2008-11-20 Ryukoku Univ 生体内泳動装置用ヒレ、生体内泳動装置、交流磁場発生装置、および、医療システム
EP2735258A1 (fr) * 2011-09-05 2014-05-28 MU Ltd. Dispositif médical

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015181993A1 *

Also Published As

Publication number Publication date
EP2976985A1 (fr) 2016-01-27
CN105377102B (zh) 2018-06-22
JPWO2015181993A1 (ja) 2017-04-20
WO2015181993A1 (fr) 2015-12-03
US20160270638A1 (en) 2016-09-22
JP6362688B2 (ja) 2018-07-25
CN105377102A (zh) 2016-03-02

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Legal Events

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Effective date: 20150203

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20170103

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 1/04 20060101ALI20161221BHEP

Ipc: A61B 1/00 20060101AFI20161221BHEP

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Effective date: 20180702